Circuit World Electronics

ZMPT101 voltage sensor module

8,000 MMK

Sale Sold out

Measurement Range: 80V to 250V AC (Standard 50/60Hz).
Output Signal: Analog sine wave (0V to 5V) centered at a DC offset of

$V_{C C} / 2$

(typically 2.5V for 5V Arduino boards).
Operating Voltage: Supports 5V to 30V DC (compatible with 3.3V systems like ESP32 with calibration).
Accuracy: High-precision onboard operational amplifier (LM358) ensures stable and accurate RMS readings.

Also visit our facebook page